Asyun that it is a tool for querying the authenticity of commodities. This software can support the identification of one-dimensional EAN code and QR code (two-dimensional code), which allows you to quickly identify whether the two-dimensional code on the product has been queried and the authenticity of the product. At the same time, Asyun provides related functions such as anti-counterfeit product recommendation, popularization of anti-counterfeit knowledge, and anti-counterfeit dynamics. Provide users with convenient and fast query services.